Product Details

Resin C9

In general, hydrocarbons are divided into three main groups as C5 aliphatic resins, DCPD dicyclopentadiene cycloaliphatic resins and C9 petroresin. C9 aromatic resins have a much higher melt viscosity compared to C5 resins. It can also be said that C9 has a wider color spectrum than C5.

C9 petroresin is a thermoplastic polymer or thermoplastic, with an irregular structure. This compound is made by polymerization of unsaturated hydrocarbons and C9 resin is originally produced from C9 hydrocarbons. Their type depends on the starting material of hydrocarbons such as crude oil and coal. Interestingly, hydrocarbon resins are thermoplastic polymers and are formed by polymerization of unsaturated hydrocarbons. These chemical compounds have a low molecular weight of approximately 400 to 5000 g/mol. It is also important to note that the softening point of these compounds occurs at a temperature of 100 to 150 degrees Celsius.

Chemical properties of Petrorzin C9

  • The color of this compound was 11-10.1.
  • This substance had a gray volume equal to or lower than 0.80.
  • It has a softening degree of 120-110.1 degrees.
  • The acid value of this resin is equal to or lower than 0.80.
  • The shape of this compound is a soft solid.
  • The color of its product is light yellow.
  • This chemical has a melting point of 75 degrees Celsius.
  • The alcohol content in it is 0.03 percent.
  • The acidic property of this compound is 160 to 190.
  • Also, the basic property of this compound is 170 to 220.

Other characteristics of Petrorzin C9

  • Grade and grading of this material: C9
  • English title: Hydrocarbon Resin
  • Country of manufacture of this compound: China
  • Packaging size of this material: In plastic bags weighing 25 kilograms
Usages

Hydrocarbon resins are known as one of the most widely used chemicals in modern industries. These resins, which are produced from the polymerization of hydrocarbon monomers such as piperlene (C5), indene and coumarin (C9), are used in a wide range of industries due to their special chemical and physical properties. In the following, we will examine the most important applications of these materials in various industries.

1. Adhesives industry: Hydrocarbon resins play a key role in the formulation of industrial adhesives, especially hot melt and pressure sensitive adhesives (PSA). These resins enhance the final performance of adhesives by improving adhesion and reducing melt viscosity. These materials are known as a vital component in the production of adhesive tapes, labels and packaging adhesives.

2. Paint and Coating: In the paint industry, especially in the production of traffic paints and industrial coatings, hydrocarbon resins are used to increase color stability, UV resistance, and improve adhesion. Hydrogenated resins are an excellent option for producing high-quality paints by reducing yellowness and increasing transparency.

3. Printing inks: Printing inks depend on hydrocarbon resins to achieve proper viscosity, uniformity, and color stability. These resins are used in flexographic, gravure, and digital printing due to their properties such as good solubility and compatibility with pigments.

4. Rubber and tire industries: Hydrocarbon resins are widely used in the production of high-quality tires by improving the flexibility and increasing the strength of rubber. These materials help produce tires with long life and high performance by creating a balance between hardness and flexibility.

5. Packaging and production of plastic films: In the packaging industry, hydrocarbon resins are used as a reinforcement to improve the transparency and strength of plastic films. These properties result in the production of durable and tear-resistant packaging.

6. Cosmetics and health industries: In the production of cosmetic products such as lipstick, nail polish and concealer creams, hydrocarbon resins are used as color stabilizers and shelf life enhancers. The non-toxic nature of these materials has facilitated their use in this industry.

7. Resistant and anti-corrosion coatings: In the petrochemical and oil and gas industries, hydrocarbon resins are used to produce anti-corrosion and chemical-resistant coatings. These coatings are essential for protecting pipes, tanks and metal structures.

8. Production of additives for asphalt: Hydrocarbon resins play an effective role in improving the quality of asphalt and increasing its resistance to atmospheric conditions. The use of these materials in asphalt construction increases the life of roads and reduces maintenance costs.

9. Textile industry: In the production of durable and waterproof fabrics, hydrocarbon resins are used as a reinforcing material. These materials help improve the mechanical properties and increase the life of the fabric.

10. Medical products: In the production of medical equipment such as surgical adhesives, bandages and anti-allergic products, hydrocarbon resins are used due to their high safety and compatibility with human skin.

Storage conditions

After purchasing C9 resin, you should follow a few tips for storing these compounds. Petroleum resins C9 are classified as safe, non-toxic, and non-flammable compounds. However, these compounds should be stored:

In a cool, moisture-free, pollution-free environment, in the presence of firefighting equipment, and with proper ventilation.
Be careful that petroleum resin C9 should be kept away from direct sunlight, moisture, and humidity, away from heat, fire, and pollution, and should be checked and inspected regularly.
It is recommended that if this compound is used for a long time, be sure to wear special safety clothing, a mask, goggles, and a hat.
The best temperature conditions for storing hydrocarbon resins are below 35 degrees Celsius and humidity below 85 percent.
If you store these compounds in appropriate and proper conditions, these compounds can be stored and used for up to one year.

Petro resin C9 is a type of hydrocarbon resin obtained from the process of oil decomposition using catalysts such as boron trifluoride. This resin is used as a base material in various industries including paint, industrial resins, adhesives and inks.

Its characteristics include impregnation properties, good mechanical strength and the ability to form thin films on various surfaces. This resin plays a fundamental role in the composition and formulation of chemical products and is used in various industries.

Advantages and Features of Petro Resin C9

This material is considered a low molecular weight aliphatic resin that has good flexibility, easy mutual solubility, and very good adhesion. It can also be combined with other resins and has good chemical stabilization ability in acidic and alkaline environments. It is usually used for thermal stabilization and viscosity adjustment in formulations.

Features and technical specifications of Petroresin c9
Product namePetroresin c9
Other namesHydrocarbon resin C9 – Petroleum resin C9
Latin namesPetro resin c9 – hydrocarbon resin c9
Chemical formLentil granule
Melting point75 degrees Celsius
Softening pointBetween 100 and 150 degrees Celsius
Packaging type25 kg bag

 

What is the use of Petro Resin (Petroleum Resin) C9?

Petro Resin C9 is known as a type of low molecular weight aliphatic hydrocarbon resin that has the characteristics of good flexibility, easy cross-solubility, and very good adhesion. These resins can play the role of activity and performance modifiers in processes and are used as additives in various industries.

Applications of C9 Petro Resin in various industries include:

  1. Printing Industry: It is effective in the production of printing ink as a material with a high softening point and increases properties such as color spreading, brightness, and fast drying.
  2. Adhesive and Rubber Industry: It is used in the production of adhesives and rubber due to its high adhesion properties and the possibility of combining with other materials.
  3. Painting Industries: It is used in the compositions of paints with a high softening point to improve the properties of the paint.
  4. Rubber Production: It is used in the tire and rubber production industry as a material with a low softening point to improve the properties of the rubber.
  5. Inkjet Industry: It is used as an additive in the production of inks and polishing materials.
  6. Production of hot melt and spray adhesives: It is used in the production of various adhesives and sprays due to its adhesion and compatibility characteristics.
  7. Glass industries: It is used in glass compounds to increase adhesion, strength, and transfer temperature.
  8. Production of flammable and explosive products: It is used in the production of flammable materials and explosive products.
  9. Production of soap raw materials: It is used in the soap-making industry as a plastic compounder and modifier.
  10. Paper industries: It is used as an additive and compounder in the production of various paper products.

These compounds are used in various industries, including printing, adhesives, paint, rubber, and refinery industries, due to their unique characteristics.

What is the difference between C9 and C5 petro resins?

The main and fundamental difference between C5 and C9 resins is the number of carbon atoms in their structure. C5 resin has five carbons and nine carbons, while C9 has nine carbons. This difference in structural composition causes a variety in their properties. In addition to this, other differences include:

  1. Melt viscosity: C9 resin has a higher melt viscosity than C5.
  2. Color spectrum: C9 resin has a wider color spectrum than C5.
  3. Softening point: The softening point of C9 resin is around 100 to 150 degrees Celsius.
  4. Various applications: C9 resins are mainly used to produce anti-corrosion paints and coatings, while C5 resins are used in adhesive compositions and similar products due to their high adhesion and ability to be combined with other hydrocarbons.

Process of producing C9 petro resin

C9 petro resin is obtained from the decomposition of petroleum in The cracking process is achieved. In this process, oil or base materials are broken down under heat or using catalysts.

Hydrocarbon resins are important materials in various industries. These resins are widely used in the production of adhesives, paints, inks, rubbers, and plastic products due to their special properties such as adhesion, thermal and chemical stability, and transparency. Petroresin C5 and C9 are among the most important types of hydrocarbon resins, each of which has its own characteristics and applications.

This article compares Petroresin C5 with Petroresin C9 and other hydrocarbon resins and analyzes the advantages and disadvantages of each type of resin in different applications. Also, guidelines are provided for selecting the appropriate resin based on the application.

Petro Resin C5

  • Structure and Properties

Petro Resin C5 is obtained from the polymerization of five-carbon monomers. Due to its low molecular weight, this resin has excellent adhesion properties, bright color, and good thermal stability. This resin is used in the production of pressure-sensitive adhesives, rubbers, and some types of paints and inks.

The outstanding features of Petro Resin C5 include the following:

High adhesion: This feature makes Petro Resin C5 widely used in the production of pressure-sensitive adhesives and industrial adhesives.
Bright color: This feature helps produce clear and glossy end products.
Thermal stability: This resin can perform well at high temperatures.

  • Advantages

High adhesion: Petroresin C5 has excellent adhesion properties that make it suitable for use in pressure-sensitive adhesives.
Bright color: This resin has a bright color that is effective in producing clear and glossy end products.
Thermal stability: The good thermal stability of this resin makes it possible to use it at high temperatures.

  • Disadvantages

Higher price: Due to its unique features and complex production process, the price of Petroresin C5 is higher than some other resins.
Limitations in some applications: Despite its positive characteristics, C5 petro resin may not perform well in some specific applications.

C9 petro resin

  • Structure and properties

C9 petro resin is obtained from the polymerization of non-carbon monomers. This resin has a higher molecular weight than C5 and has different physical and chemical properties. Among the characteristics of this resin are its darker color and lower adhesion than C5.

Lower adhesion: C9 petro resin has lower adhesion than C5, which may limit some specific applications.
Darker color: The darker color of this resin may limit the production of final products that require transparency and gloss.
High chemical resistance: This resin has high resistance to various chemicals, which makes it suitable for use in various industries.

  • Advantages

Affordable price: Petroresin C9 has a lower price due to its simpler production process and cheaper raw materials.
High chemical resistance: This resin has high resistance to various chemicals, which makes it suitable for use in various industries.

  • Disadvantages

Lower adhesion: Petroresin C9 has lower adhesion than C5, which may limit certain applications.
Darker color: The darker color of this resin may limit the production of final products that require clarity and gloss.

Comparison of C9 and C5 resins with other hydrocarbon resins

Phenolic resins

Phenolic resins are obtained from the polymerization of phenols and aldehydes. These resins have high thermal and mechanical resistance and are used in the production of electrical and mechanical components.

Compared to C5 and C9 petro resins, phenolic resins have lower adhesion but higher resistance to heat and pressure.

  • Advantages

High thermal resistance: Phenolic resins can be used at very high temperatures.
Good mechanical strength: These resins have high resistance to pressure and abrasion.

  • Disadvantages

Lower adhesion: The adhesion of phenolic resins is lower than that of C5 and C9 petro resins.
Dark color: These resins usually have a darker color, which may limit some applications.

Acrylic resins

Acrylic resins are obtained from the polymerization of acrylic acid monomers. These resins have high transparency, good chemical resistance and good adhesion.

Compared to C5 and C9 petro resins, acrylic resins are more expensive but have better optical and chemical properties.

  • Advantages

High transparency: Due to their high transparency, acrylic resins are very suitable for applications that require a clear and glossy appearance.
Good chemical resistance: These resins have high resistance to chemicals.

  • Disadvantages

High price: Acrylic resins are usually more expensive than C5 and C9 petro resins.
Limited thermal stability: These resins may be less stable at high temperatures.

Analysis of the advantages and disadvantages of each type of resin in different applications

  • Application in adhesives

Petro resin C5: Due to its high adhesion and light color, it is suitable for pressure-sensitive adhesives and industrial adhesives.
Petro resin C9: Due to its reasonable price, it is suitable for general adhesives and non-sensitive applications.
Acrylic resins: Suitable for transparent adhesives and applications that require high optical properties.

  • Application in paints and inks

Petro resin C5: Due to its light color and thermal stability, it is suitable for high-quality paints and inks.
Petro Resin C9: Suitable for industrial paints and inks and general applications.
Phenolic Resins: Suitable for heat-resistant paints due to their heat resistance.

  • Application in rubber and plastic products

Petro Resin C5: Used in the production of high-quality rubber and plastic products due to its high adhesion and thermal stability.
Petro Resin C9: Suitable for the production of rubber and general plastic products that do not require special properties.
Phenolic resins: Due to their high mechanical and thermal resistance, they are used in the production of industrial and electrical components.

Guide to selecting the right resin based on application

  1. Determine application needs: First, determine the exact application needs. Is high adhesion, heat resistance, or transparency required?
  2. Compare properties: Compare the properties of different resins with application needs. For example, if high adhesion and bright color are required, C5 Petro Resin is a good choice.
  3. Cost Review: Review the costs associated with each type of resin. If price is important, C9 Petro Resin may be a good choice.
  4. Testing: Test the selected resins in real-world conditions to ensure they perform properly.

In conclusion, C5 and C9 Petro Resins both have their own characteristics and advantages, and the choice between them depends on the application needs and the associated costs.

By carefully comparing these resins and examining the application needs, the appropriate resin can be selected and used. Below, we will review some additional tips and guidelines for choosing the right resin.

Analysis of additional resin characteristics

  • Light stability

Light stability is an important factor in choosing resins for outdoor applications or those exposed to sunlight. Resins that have high light stability do not change color over time and maintain their mechanical and chemical properties.

Petro resin C5: has good light stability, but may be weaker against UV radiation than acrylic resins.
Petro resin C9: has less light stability and may change color when exposed to sunlight.
Acrylic resins: have very high light stability and are suitable for outdoor applications and those exposed to direct sunlight.

  • Resistance to water and moisture

Resistance to water and moisture is also another important feature in selecting resins for applications such as waterproof adhesives and moisture-resistant paints.

Petro Resin C5: Has good resistance to water and moisture.
Petro Resin C9: Has less resistance to water and moisture than C5.
Acrylic resins: They have very high resistance to water and moisture and are very suitable for applications requiring waterproofing.

Practical guidelines for resin selection

  • For the production of pressure-sensitive adhesives

Petro Resin C5: Due to its high adhesion and good thermal stability, it is an ideal option for the production of pressure-sensitive adhesives.
Acrylic resins: If transparency and resistance to moisture and sunlight are required, acrylic resins are a good option.

  • For the production of paints and printing inks

Petro Resin C5: Suitable for high-quality paints and inks that require bright colors.
Petro Resin C9: Suitable for industrial paints and inks with lower cost.
Acrylic resins: Suitable for transparent paints and printing inks with high light stability.

  • For the production of tires and plastic products

Petro Resin C5: Suitable for the production of high-quality tires and plastic products that require adhesion and thermal stability.
Petro Resin C9: Suitable for the production of general plastic products and industrial tires.
Phenolic resins: Suitable for the production of industrial and electrical parts due to their high mechanical and thermal resistance.